It is narrated from Sayyiduna Sabrah al-Juhani (may Allah be pleased with him) that when the Messenger of Allah (peace and blessings be upon him) halted at al-Hijr, he said to his Companions: "Whoever has made anything (of food) with this water (of this settlement), let him throw it away." The narrator says: So some of them threw away dough they had kneaded, and some threw away hays (a sweet of dates and butter) they had prepared. This hadith is sahih (authentic) on the condition of the two Shaykhs (Bukhari and Muslim), but they did not record it.